[PATCH] xconfig: Change the titlebar if using Qt3

[Michal Marek <mmarek@suse.cz>]

Qt4 is now used by default and will get more testing. In case someone
still uses Qt3 and reports a bug, make it easy to recognize that this is
Qt3.

Cc: Alexander Stein <alexander.stein@informatik.tu-chemnitz.de>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
 scripts/kconfig/qconf.cc |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 88d3874..a04e451 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1274,8 +1274,14 @@ ConfigMainWindow::ConfigMainWindow(void)
 	char title[256];
 
 	QDesktopWidget *d = configApp->desktop();
-	snprintf(title, sizeof(title), _("Linux Kernel v%s Configuration"),
-		getenv("KERNELVERSION"));
+	snprintf(title, sizeof(title), _("Linux Kernel v%s Configuration%s"),
+		getenv("KERNELVERSION"),
+#if QT_VERSION < 0x040000
+		" (Qt3)"
+#else
+		""
+#endif
+		);
 	setCaption(title);
 
 	width = configSettings->readNumEntry("/window width", d->width() - 64);
-- 
1.7.1